"It's getting late, you can all go back first!"

The imposing manner in the room was instantly retracted, but Zhou Lie and the others were already sweating profusely. The suppressive might of the Soul Transformation stage was just too terrifying.

"Yes sir!"

Zhou Lie and the others could only nod their heads in response to the old man's unwilling eyes. Then, they silently left the room.

"The pressure that the Zhou family is facing right now is no ordinary thing …"

Regardless of which faction he belonged to, he would still be considered as a mediocre person. He pursed his lips, with his current strength, even if he used the full version of the Nine Flames Dragon Devouring Formation, he would barely be able to contend against a Soul Transformation expert. However, if he faced an opponent with a cultivation level higher than that of the first stage, his odds of winning were extremely low.

"Four days is only a day's journey away from Yunhai City. Even if the Tianhai Sect were to investigate the depths of the Zhou clan, I'm afraid that in less than half a month, Luo Lie will bring the Tianhai Sect to this city. When that time comes …"

A cold light flashed across Xia HewWu's eyes as he thought about it. What could he do in just half a month's time? Even if he was talented enough to awaken his beast within half a month, he still wouldn't be able to defend against Luo Lie.

"Hu …!"

He might not be able to do anything in the past half month, but since he had to give up now, it was not his nature to do so. Ten years without a soul vein, he would be able to survive.

"Brat, if you want to help the Zhou family get through this, it's not like there's no other way!"

Just as Xia Hengwu was about to wholeheartedly break through to the Soul Origin Stage, Elder Mu's voice came from the bottom of his heart.

"Elder Mu?"

He was clearly surprised that Elder Mu would be able to say such words at this critical moment. One must know that during the battle with Xia Li a few days ago, he had not said a single word.

"Brat, this old man is doing this for your own good. Only you, who have experienced it yourself, can be considered to have grown. If I resolve everything for you, will you be able to quickly advance to a Human Grade Seven Spiritual Array Master?" Old Mu said as if he had seen through Xia Hengwu's thoughts.

"... Then … Elder Mu, what solution do you have? " Seeing that Old Man Mu had seen through his thoughts, Xia Hun Wu felt a bit embarrassed.

"You can only rely on yourself for this method. If you were to use your current soul power to fight against Luo Lie head on, even if your talent is monstrous, it would be impossible for you to advance from the Soul Fighting realm to the Soul Transformation realm in just half a month!" Old Mu slowly landed on the ground and continued, "Mental Energy is the only way for you to resolve the Zhou clan's crisis!"

"You mean a Spiritual Array Master?" Hearing this, Xia Hun Wu asked.

"Mn, right now you have already broken through to the Human Rank Seven Rank Spiritual Array Master level. As long as you raise your strength by one level, I cannot say that you can suppress Luo Lie. However, you can at least play a role of checks and balances while the two families are fighting!" That way, the Zhou Family's chances of winning will greatly increase! " Old Mu said indifferently.

However, as far as I know, each rank of a Spiritual Array Master has an extremely high requirement on Mental Energy. In the beginning, I only had a certain amount of luck, but when the Twin Dragons of the Abyss were sealed, my Mental Energy had already skyrocketed to the sixth rank. Xia Hun Wu stared at Old Mu for a moment before shaking his head.

It was too difficult to reach the eighth level. Back then, he had only managed to step into the seventh level of the human-step at a critical moment. Not only that, but he also had the array diagram.

"If I say there is a way, there is naturally a way. However, I wonder if you can endure it!" When Elder Mu saw the former shake his head, the corners of his mouth slightly curled up as he said this.

Since Elder Mu had solemnly vowed, there must be a way to increase Mental Energy. Once his Mental Energy increased, he would have the qualifications to contend against Luo Lie. He licked his lips and asked, "What way?"

"The Spiritual World in your left pupil!" Old man Mu pondered for a moment before focusing his gaze on Xia Hun Wu's left eye.

"However, I don't know if your will can endure this pain. If you give up halfway, not only will it be useless, your Mental Energy will also become extremely weak."

"Bring me there!" Xia Hun Wu said without hesitation. No matter how much pain he was going to suffer, he had to protect the Zhou family!

"Kid...!" It all depends on your good fortune! " Elder Mu was startled when he saw Xia Hengwu's unhesitatingly reply. He waved his hand and the two of them appeared in his left pupil's spiritual space.

The instant he entered his left pupil, Xia Hengwu followed closely behind Elder Mu. He had never realized that there was such a large dark space within his left pupil, the path was extremely twisted. After a long time, Elder Mu's figure suddenly disappeared from his sight.

"Teacher, teacher!" The instant Old Mu disappeared, Xia Hengwu let out a few loud shouts. Just as he planned to return back along the same road, a faint white light appeared in front of him.

A white light appeared in the darkness. Xia Hailwu instinctively used his hands to block the light, but as his eyes gradually adjusted, a huge fire crystal column appeared before his eyes.

A faint luster was emitted from the surface of the fire crystal column. It was as though magma was flowing within it. An extremely special ripple immediately spread over this dark space.

"What is this?" Looking at the huge red crystal column, Xia Hun Wu couldn't help but mutter to himself.

"This is the Soul Martial Pillar, something your grandfather left behind!"

Elder Mu did not know when he had appeared beside Xia Hun Wu, but he immediately pointed at the red crystal with his left hand that was emitting a white light. The white light was condensed there, and seemed to be the source of the entire crystal.

If you want to cultivate Mental Energy, you will need to merge your entire body into a crystal column. The white light within the crystal column will completely crush your Mental Energy, and it will immediately recover after this continuous cycle, and if you are able to endure it, you will have the qualification to breakthrough to the eighth level within half a month. If you are unable to do so, the white light within the crystal column will harm your source soul energy.

"When that time comes, forget about using soul power, even if it's the Twin Dragons of the Abyss, they can only be sealed in your left eye. Once released, you will no longer be able to suppress them.